Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
Self-venting type needle
US 3,063,451 A
Filed
: 09/28/1959
Issued
: 11/13/1962
Est. Priority Date
: 09/28/1959
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
90
Forward Citations
0
Assignments
First Claim
Patent Images
View all claims
0 Assignments
Timeline View
Assignment View
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
0 Petitions
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Accused Products
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Citations
0 Claims
Specification
Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
Current Assignee
Arthur J. Kowalk
Original Assignee
Arthur J. Kowalk
Inventors
Kowalk, Arthur J.
Application Number
US03/842,783
Time in Patent Office
1,142 Days
Field of Search
US Class Current
600/576
CPC Class Codes
A61M 2005/1623
Details of air intake
A61M 5/162
Needle sets, i.e. connectio...
A61M 5/32
Needles; Details of needles...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×